"Lhasa released" WeChat WeChat official account news, and the office of the Leading Group for Lhasa’s response to the COVID-19 epidemic reported the epidemic information as follows:

　　I. Distribution of infected persons

　　September 22nd 0— At 24: 00, there were 129 new cases of Covid-19 infection in Lhasa, including 9 newly confirmed cases and 120 asymptomatic infections. Both the newly confirmed cases and asymptomatic infections were found in closed-loop isolation control. Among them:

　　(1) Chengguan District: 126 new cases (6 confirmed cases and 120 asymptomatic infected persons) were added on that day.

　　(2) Duilong Deqing District (including Liuwu New District): 3 new cases were added that day (confirmed case 3).

　　Second, the delineation of risk areas

　　On September 22, the city’s high-risk areas were adjusted to 14 and the middle-risk areas were adjusted to 73. Specifically:

　　Medium risk area and risk reduction area (4):

　　1. Jintai construction site area in Economic Development Zone;

　　2. Deji Kangsa Area in Economic Development Zone;

　　3. Xiangtiwan Area in Economic Development Zone;

　　4. Sunshine New Town Area of Economic Development Zone.

　　(1) Chengguan District [including Wenchuang Park]

　　13 high-risk areas:

　　1. Chongsaikang community;

　　2. Danjielin Community (east of the middle section of Dorsenger Road);

　　3. Lalu Community in Kutokuhayashi Street;

　　4. Bayi Community of Jinzhu West Road Street (except grid one, two, three and six);

　　5. Lhasa Department Store Staff Community;

　　6. No.3 Water Conservancy Bureau Community, Lane 1, Linkuo East Road;

　　7. Lugu Community (east of the southern section of Dorsenger Road);

　　8. Jiarong Community in Najin Street;

　　9. Renqincai Village, Niangre Street;

　　10. Tour community (north of Jiangsu Road);

　　11. Cha Rong, Eco-Park Road, China UnionPay Tibet Branch;

　　12. Xiasasu community;

　　13. Zhaxi Street Xiongga Community.

　　60 middle risk areas:

　　1. Gaercuo Hotel in No.16 Bakuo Shopping Mall, beijing east road;

　　2. Changdu Office;

　　3. Happy New Village of Niangniang Road;

　　4. The Holy City Garden of Sela North Road;

　　5. No.12 Zaki Road;

　　6. The retirement base of Ali Agricultural Bank of Marinca Community in Shuangdao Street;

　　7. Jiquyuan Community, Jia Marinca Community, Liangdao Street;

　　8. Xianzu Island Ecological Residential District, Xianzu Island Community, Liangdao Street;

　　9. Bailin Community (north of Jiangsu Road);

　　10. Jibenggang Community;

　　11. Wood is like a community;

　　12. Safe and civilized community and its surroundings (Xizang Autonomous Region Sports Bureau Retirement Base, Himalayan Hotel);

　　13. Lhasa No.1 Middle School (dormitory building);

　　14. Tiebenggang Community (west of the middle section of Linkuo East Road);

　　15. Xizang Autonomous Region Film Public Service Center;

　　16. auspicious community;

　　17. No.36 Jiangsu Road;

　　18. Labaihe Balin Wholesale Department Community;

　　19. Jiacuo Community in Kutokuhayashi Street;

　　20. Kutokuhayashi Street Happiness Community (except Guohao Business Hotel, No.15 Niangniang South Road);

　　21. Anjuyuan of Meteorological Bureau;

　　22. Duodi Street (rented house No.47, Group 3, Gagong Anjuyuan, Saikang Fujiang Home and Weiba Village);

　　23. The Sanyi community in Duodi Street;

　　24. Group 5, Gaerxi Village, Niangre Street;

　　25. Baiding Village, Caigongtang Street (except Pure Land Zhizhao Industrial Park in Chengguan District);

　　26. Groups 2 and 4 of Cai Village, Caigongtang Street;

　　27. East District of Langsai 11th District, Caicun, Caigongtang Street;

　　28. Xiangga Highway Community in Caicun, Caigongtang Street;

　　29. Yutao Health in Caicun, Caigongtang Street;

　　30. Enhuiyuan Community in Caigongtang Street (Enhuiyuan Community, Taixi Yueting, Hanlinyuan, Lhasa Teachers College, Lhasa No.2 Senior High School);

　　31. Cemenlin Community (east of the northern section of Dorsenger Road);

　　32. Gemuqi Community;

　　33. Balang School Community;

　　34. Hebalin Community (west of Linkuo East Road);

　　35. District 9 of Langsai, Nizhuolin Community, Zhaxi Street;

　　36. Nizhuoyuan in Nizhuolin Community of Zhaxi Street and its surroundings (Xinfudi Automobile Maintenance Factory);

　　37. West Zone of Shuyuan Community, Nizhuolin Community, Zhaxi Street;

　　38. Tuanjie New Village Community in Zhaxi Street;

　　39. Zhaxi Street Zhaxi Community;

　　40. Zhaxi Street Zhaxi New Village Community;

　　41. Kutokuhayashi Street Snow Community;

　　42. Xin ‘an Residential Garden in the Eastern Suburb;

　　43. Groups 1, 2, 3 and 6 of Ejietang Community in Gamagongsang Street;

　　44. Gemina Elevator Apartment (in Junyi Hotel, Najin Road);

　　45. Jingu Express Hotel;

　　46. Lhasa No.8 Middle School (dormitory);

　　47. Ruyi Elevator Apartment (Zangre South Road);

　　48. Happy Home Area B;

　　49. Danba Community in Jinzhu West Road Street (except Lhasa Company of Xizang Autonomous Region Tobacco Company, No.39 Beijing West Road, Jingxin Hall, Wen Jun Garden No.10 District, Simple Apartment, Shuntong Community, Wojia Courtyard, Xuanhe Apartment, Cui Zonghua Rental House, Ruan Apartment, Zhihua Rental House, Pengxi Apartment and Debu Rental House);

　　50. Abalinka Community in Niangre Street;

　　51. Cisongtang Community in Niangniang Street;

　　52. Najin Village, Najin Street;

　　53. Naru Community in Najin Street (except Future City Community, District D of Chengguan Garden and Chengxiangyuan);

　　54. Tama Village, Najin Street;

　　55. Group 4, Cijuelin Village, Wenchuang Park;

　　56. One, two, three and six grids of Bayi Community in Jinzhu West Road Street;

　　57. Cijuelin Staff Apartment Community in Wenchuang Park;

　　58. Zone 2 of Xingfuyuan in Wenchuang Park;

　　59. Yunlong Hotel on Beijing Middle Road;

　　60. Luodui Community, Jinzhu West Road Street.

　　(2) Duilong Deqing District [including Economic Development Zone and Liuwu New District]

　　1 high-risk area:

　　1. Around the window of Lhasa (except the window of Lhasa).

　　13 middle risk areas:

　　1. Around Jindunyuan (except Lingyue Mansion, Layachao Hotel and Jindunyuan);

　　2. Liuwu Building and its surroundings (except Gangren International);

　　3. Jinma International and its surroundings (except Sangdanlin Phase I Community and Tourism Garden);

　　4. Hailiang Phase I and its surroundings;

　　5. Deyang Village, Liuwu New District;

　　6. Fortune Plaza Phase I and its surroundings (except Ruida Supermarket (Zhongying Black Forest Store));

　　7. Xiangyun Huafu and its surroundings;

　　8. Window of Lhasa Community;

　　9. Nanga Community 1— Group 7;

　　10. Dakang Group of Yangda Community;

　　11. Sang Mu community 1— 5 groups;

　　12. Area A A1 and Area B A2 of Yangda Street Industrial Park;

　　13. Talents Apartment in Economic Development Zone.

State and municipal people’s governments, provincial committees, offices, departments and bureaus:

"Key Points of Deepening the Reform of streamline administration, delegate power, strengthen regulation and improve services in Yunnan Province in 2022" has been agreed by the provincial people’s government and is hereby issued to you, please implement it carefully.

General Office of Yunnan Provincial People’s Government

March 19, 2022

(This piece is publicly released)

Key Points of Deepening the Reform of "streamline administration, delegate power, strengthen regulation and improve services" in Yunnan Province in 2022

In 2022, the overall requirements for deepening the "streamline administration, delegate power, strengthen regulation and improve services" reform in the whole province are: adhering to the guidance of Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era, fully implementing the decision-making arrangements of the CPC Central Committee and the State Council on deepening the "streamline administration, delegate power, strengthen regulation and improve services" reform and the work requirements of the provincial party committee and government, adhering to the people-centered development thought, taking better, faster and more convenient business and entrepreneurship as the guide, further intensifying the transformation of government functions and the "streamline administration, delegate power, strengthen regulation and improve services" reform, optimizing the business environment, and helping Yunnan to achieve high quality.

First, deepen decentralization, relax market access and stimulate market vitality.

(a) the full implementation of administrative licensing list management. By the end of 2022, the list of administrative licensing items at the provincial, city and county levels will be published at different levels, and the linkage adjustment mechanism between the basic catalogue of government service items and the list of powers and responsibilities will be explored, so that the government can clearly expose its power and the business people can understand things. Continue to promote the empowerment of key areas.(The general office of the provincial government takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(2) Deepening the reform of the investment examination and approval system. Revise the Implementation Measures for Approval and Filing of Investment Projects of Enterprises in Yunnan Province, adjust and improve the List of Approval Items of Investment Projects in Yunnan Province, and simplify the approval process of specific government investment projects. Implement the reform of enterprise investment project commitment system. Relying on the province’s integrated government service platform, we will promote the interconnection and data sharing between the online approval and supervision platform for investment projects and relevant approval systems.(Provincial Development and Reform Commission takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(3) Deepening the reform of the commercial system. We will promote the reform of separate registration of market entities’ residences and business premises. Carry out the "enterprise residence commitment system" and improve the "independent declaration of enterprise name" mechanism. Carry out the pilot reform of the registration and confirmation system for commercial subjects in China (Yunnan) Pilot Free Trade Zone.(Provincial Market Supervision Bureau takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(four) continue to deepen the reform of the examination and approval system for engineering construction projects. Accelerate the data sharing and interconnection of relevant information platforms, and improve the cross-departmental and cross-level parallel approval rate. In 2022, the approval time for general government investment projects will be reduced to less than 50 working days.(led by the Provincial Department of Housing and Urban-Rural Development, the Provincial Development and Reform Commission and the Provincial Department of Natural Resources; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(5) Consolidate and deepen the reform of examination and approval of planned land. Deepen the reform of "multi-examination and multi-certification integration" of planned land based on "multi-regulation integration", accelerate the "multi-measurement integration", and gradually establish and improve the surveying and mapping business coordination and data update sharing mechanism required for "multi-regulation integration" to realize "one-time entrustment, joint surveying and mapping and achievement sharing" in all stages of engineering construction projects. Formulate the relevant policies and corresponding index system for the transfer of "standard land" for new industrial projects in Yunnan Province.(led by the Provincial Department of Natural Resources; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(six) to promote the full coverage of the "separation of licenses" reform. Classified and hierarchical management shall be implemented for business licensing matters involving enterprises, and a list management system shall be established. Actively promote the pilot reform of "one industry and one license", "one enterprise and one license", "license joint office" and "one photo and multiple addresses".(Provincial Market Supervision Bureau takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(seven) the full implementation of certification list management. We will further promote the action of "reducing certificates and facilitating people", formulate and publish a list of certification items in Yunnan Province, and dynamically adjust the list of certification items in the notification commitment system.(led by the Provincial Department of Justice; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(8) Strictly implement the negative list system for market access. Continue to carry out market access effectiveness evaluation (Yunnan pilot), implement the system of collecting and reporting cases that violate the negative list of market access, unblock the channels for market participants to feedback various market access issues, and create a fairer and smoother market access environment.(Provincial Development and Reform Commission takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

Two, improve the supervision mode, standardize the market order, improve the efficiency of supervision.

(nine) to promote the normalization of "double random and open" supervision. Incorporate double random spot checks into the province’s post-event supervision plan in 2022, expand the coverage of joint "double random and one open" supervision by departments, and include more matters into the scope of joint spot checks. Improve and perfect the "double random and open" supervision work platform, gather the supervision data of relevant departments, and scientifically carry out daily supervision.(Provincial Market Supervision Bureau takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(10) Strengthen supervision in key areas. Strict supervision of food, medicines, vaccines, environmental protection, safe production and other fields directly related to public safety and people’s lives and health is carried out with the whole subject, all varieties and the whole chain.(led by the Provincial Market Supervision Bureau, the Provincial Department of Ecology and Environment, the Provincial Health and Wellness Commission and the Provincial Emergency Department; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(eleven) to further promote the construction of social credit system. Deepen the construction of credit supervision, credit commitment and credit application, and accelerate the supervision of credit classification and classification. Improve and perfect the work system of information collection and sharing related to enterprises, and enhance the sharing and application ability of credit information data. Accelerate the "Trust-Easy+"trustworthiness incentive work, and promote the development of credit services at different levels and in different fields. Improve the credit repair mechanism, strengthen the sharing of credit repair information and mutual recognition of results.(Provincial Development and Reform Commission takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(12) Innovative, inclusive and prudent supervision. Explore innovative regulatory standards and models, and give play to the role of platform supervision and industry self-discipline. Explore the implementation of flexible supervision and smart supervision in some areas, promote the implementation of the list of minor violations of the law and establish a list of non-administrative compulsory measures.(led by the Provincial Department of Justice; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(thirteen) standardize the administrative law enforcement behavior. Organize and carry out law enforcement inspection on the implementation of the Administrative Punishment Law. Strictly implement the three systems of administrative law enforcement and continue to carry out file evaluation. Strengthen the supervision of law enforcement departments such as market supervision and urban management, and further standardize administrative law enforcement behavior.(led by the Provincial Department of Justice; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(fourteen) in-depth implementation of the fair competition review system. Conscientiously implement the Detailed Rules for the Implementation of the Fair Competition Review System, strictly implement policies and measures for fair competition review, improve the quality of review, and continuously clean up and abolish regulations and practices that hinder unified market and fair competition.(Provincial Market Supervision Bureau takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(fifteen) to strengthen anti-monopoly and anti unfair competition law enforcement. Seriously investigate and deal with the abuse of administrative power to exclude and restrict competition, as well as the abuse of market dominance by operators and the conclusion of monopoly agreements to restrict competition, and intensify the investigation and punishment of illegal acts of unfair competition.(Provincial Market Supervision Bureau takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

Third, optimize government services, help enterprises develop, and facilitate the masses to handle affairs.

(sixteen) to promote the standardization and facilitation of government services. Formulate and issue implementation opinions on accelerating the standardization, standardization and facilitation of government services in Yunnan Province. Standardize the window setting and business handling of government services, and establish and improve the service optimization mechanism.(The general office of the provincial government takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(seventeen) continue to promote the "one network". Upgrade the province’s integrated government service platform, continue to promote the docking of high-frequency business systems, promote grassroots business systems to access the province’s integrated government service platform, and focus on solving the problem of repeated entry of business data at the grassroots level. Optimize "one mobile phone to handle affairs" and launch more new functions and new items that benefit enterprises and facilitate the people. Promote the aging transformation of the province’s integrated government service platform. Strive to achieve an online service rate of over 97% in 2022, an online service rate of over 70% in the whole process, and an "instant service" ratio of administrative licensing items to 35%.(The general office of the provincial government takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(eighteen) to accelerate the orderly sharing of government service data. Compile the catalogue of government service data resources and the list of supply and demand docking, and improve the sharing and exchange mechanism of government service data. With the sharing of government service data and the popularization and application of electronic certificates, we will support the government service matters to reduce links, materials, time and running.(The general office of the provincial government takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(nineteen) to promote the application of electronic certificates and mutual recognition. Expand the application fields of personal electronic licenses and enterprise electronic licenses, accelerate the standardization of electronic licenses, and strengthen the cross-regional and cross-departmental cooperation in the application of electronic licenses. Strive to basically realize the electronization of the common licenses of enterprises and the masses before the end of 2022, and simultaneously issue and apply them with the physical licenses, with unified standards and mutual recognition throughout the province.(The general office of the provincial government takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(twenty) vigorously promote the "one thing at a time", "inter provincial office" and "provincial office". Accelerate the "inter-provincial general office" of government services in the five southwestern provinces (autonomous regions and municipalities) and the Pan-Pearl River Delta region. Efforts will be made to promote the implementation of the "five-level and twelve-level" implementation list for government service matters at the grassroots level, and accelerate the implementation of "one network for high-frequency government service matters". Deploy and apply a unified bidding acceptance system on the Internet side to improve the actual service rate of village-level platforms. Accelerate the launch of the first batch of integrated services on the theme of work, and provide themed and package services.(The general office of the provincial government takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(twenty-one) to optimize the people’s livelihood security services. We will carry out centralized survey and joint examination and approval for the occupation, excavation and temporary occupation of urban roads and green spaces by external access projects of municipal facilities such as water, electricity and gas, and realize the "one thing at a time" for the installation of water, electricity and gas for construction projects. Promote the simultaneous handling of water and electricity transfer and real estate registration. Promote the full coverage of notarization in the pilot work of judicial auxiliary affairs of people’s courts. Full implementation of the "internet plus real estate registration", and expansion of the new commercial housing "upon delivery of the certificate" service. Relying on the national integrated government service platform, we will improve the policies and procedures for the transfer and continuation of medical insurance relations and promote "online office". Strengthen data sharing among social assistance departments, use big data analysis to accurately find the target of assistance, and change "people looking for policies" into "policies looking for people".(Provincial Department of Housing and Urban-Rural Development, Provincial Department of Civil Affairs, Provincial Department of Justice, Provincial Department of Natural Resources, Provincial Energy Bureau, Provincial Medical Insurance Bureau, and the people’s governments at the state and municipal levels are responsible for the division of responsibilities)

(twenty-two) to strengthen the efficiency supervision of government services. We will improve the system of "good bad reviews" for government services, increase the supervision of the rectification of bad reviews, and ensure that the rectification rate of real-name bad reviews is 100%. Strengthen the analysis and application of evaluation data, and establish a long-term solution mechanism for high-frequency issues with concentrated bad reviews and direct relationship with the vital interests of the people. Create an integrated efficiency supervision platform, and bring the whole process of government service and supervision into the real-time supervision of the platform to improve the intelligent and digital level of efficiency supervision.(The general office of the provincial government takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

Fourth, create an innovative and entrepreneurial ecology and enhance the vitality of development

(twenty-three) to further optimize the foreign investment environment. Fully implement the national treatment plus negative list management system before foreign investment access. Strengthen the management of filing (approval) of foreign-invested projects to ensure preferential treatment for foreign-invested projects. Actively do a good job in the reserve and landing support services for major foreign-funded projects. Promote the implementation of RCEP China commitments, strengthen port opening cooperation, and improve the utilization rate of FTA.(led by the Provincial Development and Reform Commission and the Provincial Department of Commerce; Provincial departments, the relevant state and municipal people’s governments shall be responsible for the division of responsibilities)

(twenty-four) optimize the services provided by enterprises. We will continue to upgrade and set up a "one-window service platform" for enterprises, optimize work procedures, and fully implement the "one-form declaration" model. Promote the use of electronic business licenses, electronic seals and electronic invoices, and explore the simultaneous online completion of "doing" and "taking". In 2022, the start-up time of enterprises will be reduced to less than one working day.(Provincial Market Supervision Bureau, Provincial Public Security Department and Provincial Taxation Bureau take the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(twenty-five) vigorously promote the facilitation of customs clearance at ports. Strengthen port infrastructure construction and continuously optimize port opening layout. Promote the realization of the "single window" service function of international trade from port customs clearance to port logistics and trade services, and continue to promote the application of the "single window" platform of international trade in China (Yunnan). Accelerate the progress of export tax rebate, and reduce the average processing time of normal export tax rebate business to less than 6 working days before the end of 2022.(led by Provincial Department of Commerce, Kunming Customs and Provincial Taxation Bureau; Provincial departments, the relevant state and municipal people’s governments shall be responsible for the division of responsibilities)

(twenty-six) to enhance the ability of financial institutions to serve small and micro enterprises. Increase the scale and intensity of small and micro enterprises’ first loans, credit loans and medium and long-term loans. Support financial institutions to issue special financial bonds for small and micro enterprises. Expand the scale of government financing guarantee business for small and micro enterprises. Guide financial institutions to innovate financial products that meet the characteristics of small and micro enterprises, such as light assets and heavy intelligence, and improve the corresponding credit management mechanism.(Kunming Central Branch of the People’s Bank of China takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(twenty-seven) increase support for scientific and technological innovation. Strengthen the creation of space and incubators, and vigorously cultivate scientific and technological enterprises. Implement the "triple multiplication" action plan of high-tech enterprises and guide them to develop in the direction of specialization, quality and characteristics.(led by the Provincial Science and Technology Department; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(28) Stabilize and expand employment. Implement the national policy of supporting multi-channel flexible employment and further broaden the employment channels for workers. Improve the minimum wage and payment guarantee system, and promote the inclusion of new employment forms of workers who do not fully meet the established labor relations into the scope of system protection. Promote the work of occupational injury protection for flexible employees on the platform, establish and improve the service standard and operation mechanism of occupational injury protection management, and earnestly safeguard the labor security rights and interests of workers in new employment forms.(led by the Provincial Department of Human Resources and Social Security; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(twenty-nine) to further optimize the tax service. Accelerate the construction of smart taxation, and in 2022, basically realize the "one household" and "one person" intelligent collection of corporate tax information. We will steadily implement the reform of electronic invoices, and provide taxpayers with services such as application, issuance, delivery and inspection of electronic invoices 24 hours a day.(Provincial Taxation Bureau takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

(30) Establish and improve the normalized communication mechanism between government and enterprises. We will improve the comprehensive platform for optimizing the business environment, set up a questionnaire on business environment satisfaction and a complaint reporting column in a normal way, and achieve a closed-loop working mechanism for online handling of the whole process, such as questionnaire survey, complaint reporting, assigned handling and result feedback, so as to realize the 24-hour normal supervision of the business environment by enterprises and the masses.(The general office of the provincial government takes the lead; Provincial departments, state and municipal people’s governments are responsible for the division of responsibilities)

All localities and relevant departments should effectively incorporate the deepening of the "streamline administration, delegate power, strengthen regulation and improve services" reform into the important work schedule of local departments, strictly follow the requirements of task-oriented, project-oriented and list-oriented, strengthen coordination and strengthen measures to ensure the orderly and efficient promotion of all work in 2022. The lead unit should play a leading role, organize and implement various special tasks to ensure clear time limit, quantitative tasks, detailed responsibilities and transformation of results; Responsible units should conscientiously perform their duties, act actively and effectively, and form a joint effort. Significant progress and achievements, outstanding problems and suggestions for improvement in the work should be reported to the provincial people’s government in a timely manner.

　　Beijing, April 14th (Reporter Xie Qing) "National security and social stability are the prerequisites for reform and development. Only with national security and social stability can reform and development continue to advance. " When the National Security Council was established, the Supreme Leader of president stated that national security should be clearly listed as the top priority.

　　The supreme leader pointed out that it is an important principle that we must always adhere to in managing the party and the country to enhance the sense of hardship and be prepared for danger in times of peace. Our party should consolidate its ruling position, unite and lead the people to uphold and develop Socialism with Chinese characteristics and ensure national security.

　　The National Security Law passed by the National People’s Congress Standing Committee (NPCSC) on July 1, 2015 stipulates that national security news propaganda and public opinion guidance should be strengthened, and national security publicity and education activities should be carried out through various forms.

　　At the same time, April 15th will be designated as the National Security Education Day, and national security education will be incorporated into the national education system and the civil servant education and training system, so as to enhance the national security awareness of the whole people.

　　With the development of the times, the new situation not only calls for a new concept of development and reform, but also needs a new concept of security. Let’s review, the Supreme Leader’s Chairman put forward that "we should adhere to the overall national security concept and embark on a national security road with China characteristics".

　　New National Security Law: April 15th is designated as National Security Education Day for all.

　　On July 1, 2015, the 15th session of the 12th the National People’s Congress Standing Committee (NPCSC) voted to pass the new national security law. The Supreme Leader of president signed Presidential Decree No.29 to announce it.

　　The new national security law defines the national security tasks in 11 fields, including political security, homeland security, military security, cultural security, and scientific and technological security, and it will be implemented as of the date of promulgation.

　　The law clearly defines national security, that is, the state power, sovereignty, unity and territorial integrity, people’s well-being, sustainable economic and social development and other major national interests are relatively in a state of no danger and no internal and external threats, as well as the ability to guarantee a state of continuous security, and April 15 every year is designated as the National Security Education Day for all.

　　It has been more than 20 years since China enacted the first national security law in 1993. With the development of the country, the national security situation has undergone tremendous changes, and the tasks and requirements for safeguarding national security have also changed.

　　The overall national security concept put forward by the CPC Central Committee with the Supreme Leader as the general secretary emphasizes the comprehensive maintenance of national security in all fields, and it is precisely the need to formulate a law to deal with various threats and risks of national security and guide the work in all fields of national security.

　　国安机关表彰大会：开创国家安全工作新局面

　　2015年5月19日，全国国家安全机关总结表彰大会在北京召开。中共中央总书记、国家主席、中央军委主席最高领袖会见全体与会代表，并发表重要讲话。

　　国家安全机关是维护国家主权、安全、发展利益，建设和发展中国特色社会主义的特殊力量，为保卫社会主义国家政权、保持社会和谐稳定、保护人民生命财产安全发挥了重要作用。

　　最高领袖指出，党的十八大以来，在党中央领导下，各级国家安全机关围绕中心、服务大局，为维护国家安全和社会大局稳定作出了重要贡献。实践证明，国家安全干警不愧是党和人民可以信赖的忠诚卫士，不愧是甘于奉献的无名英雄，党和人民永远不会忘记。

　　在受到表彰的先进单位和个人中，最高领袖强调全国国家安全机关要以他们为榜样，认真学习贯彻党的十八大和十八届三中、四中全会精神，贯彻落实总体国家安全观，坚定理想信念，忠诚党的事业，与时俱进开创国家安全工作新局面，为实现“两个一百年”奋斗目标、实现中华民族伟大复兴的中国梦作出更大贡献。

　　"It is necessary to sum up experience, strictly manage, and strive to build a cadre team that is firm and pure, reassuring the party, willing to contribute, and able to fight for success." The standard requirement of 16 words is also a concise summary of the supreme leader’s expectations for "national security cadres."

　　New security concept in Asia: common, comprehensive, cooperative and sustainable

　　On May 21st, 2014, the fourth summit of the Conference on Interaction and Confidence Measures in Asia was held in Shanghai on May 21st. The Supreme Leader of president, China presided over the meeting and delivered a keynote speech entitled "Actively Establishing the Asian Security Concept and Creating a New Situation of Security Cooperation".

　　The Supreme Leader emphasized that China will work with all parties to actively advocate a common, comprehensive, cooperative and sustainable concept of Asian security, build a new framework of regional security and cooperation, and strive to embark on a road of Asian security that is jointly built, shared and win-win.

　　China’s peaceful development starts in Asia, relies on Asia and benefits Asia. The Supreme Leader said that the people of China are willing to work with all parties to realize the Asian dream of lasting peace and common development.

　　The wise change with time, and the wise make it with things. The Supreme Leader’s Asian security concept is undoubtedly of great significance to the development of China and Asia. This is related to the Chinese dream of realizing the great rejuvenation of the Chinese nation, and then to the prospect of achieving all-round prosperity, cooperation and development in Asia.

　　All parties at the meeting spoke highly of China’s great contribution to promoting peace, stability and prosperity in Asia and the world, appreciated China’s adherence to peaceful development and good neighborliness, and supported the Asian security concept advocated by China. It can be seen that the new Asian security concept can achieve common security, common development and common prosperity.

　　The first meeting of the National Security Committee: the first mention of the overall national security concept

　　On April 15, 2014, the Supreme Leader presided over the first meeting of the National Security Council.

　　The Supreme Leader pointed out that at present, the connotation and extension of China’s national security are richer than at any time in history, the space-time field is broader than at any time in history, and the internal and external factors are more complicated than at any time in history. We must adhere to the overall concept of national security, take people’s security as the purpose, take political security as the foundation, take economic security as the basis, take military, cultural and social security as the guarantee, and rely on promoting international security to embark on a national security road with China characteristics.

　　In addition, the Supreme Leader stressed that it is a major principle that we must always adhere to in managing the party and the country to enhance the sense of hardship and be prepared for danger in times of peace. Our party should consolidate its ruling position, unite and lead the people to uphold and develop Socialism with Chinese characteristics, and ensure national security is a top priority.

　　To implement the overall concept of national security, we must attach importance to both external security and internal security, and seek internal development, change, stability, building a peaceful China, external peace, cooperation, win-win situation and building a harmonious world.

　　“总体国家安全观”创造性地提出了富有中国特色的国家安全价值观念、工作思路与机制路径，是新时期下的“新国家安全观”，是符合中国实际国情的“新国家安全观”。

　　网络安全和信息化：没有网络安全就没有国家安全

　　2014年2月27日，中共中央总书记、国家主席、中央军委主席、中央网络安全和信息化领导小组组长最高领袖主持召开中央网络安全和信息化领导小组第一次会议并发表重要讲话。

　　当今世界，信息技术革命日新月异，对国际政治、经济、文化、社会、军事等领域发展产生了深刻影响。

　　最高领袖强调，网络安全和信息化对一个国家很多领域都是牵一发而动全身的，要认清我们面临的形势和任务，充分认识做好工作的重要性和紧迫性，因势而谋，应势而动，顺势而为。

　　“网络安全和信息化是事关国家安全和国家发展、事关广大人民群众工作生活的重大战略问题，要从国际国内大势出发，总体布局，统筹各方，创新发展，努力把我国建设成为网络强国。”最高领袖指出，没有网络安全就没有国家安全，没有信息化就没有现代化。

　　At the same time, the Supreme Leader proposed that the Central Leading Group for Cyber Security and Informatization should play a centralized and unified leadership role, coordinate major issues of cyber security and informatization in various fields, formulate and implement national cyber security and informatization development strategies, macro-plans and major policies, and continuously enhance security capabilities.

　　National Security Council: Strengthen centralized and unified leadership over national security work.

　　On November 12, 2013, the Third Plenary Session of the 18th CPC Central Committee decided to establish the National Security Council.

　　National security and social stability are prerequisites for reform and development. The Supreme Leader pointed out that the main duties of the National Security Council are to formulate and implement national security strategies, promote the construction of the rule of law in national security, formulate principles and policies for national security work, and study and solve major problems in national security work.

　　Only with national security and social stability can reform and development continue to advance. The Supreme Leader stressed that at present, China is facing the dual pressures of safeguarding national sovereignty, security and development interests externally and maintaining political security and social stability internally, and various foreseeable and unpredictable risk factors have increased significantly. However, our security work system and mechanism can not meet the needs of maintaining national security, and we need to build a strong platform to coordinate national security work.

　　It is imperative to set up the National Security Council and strengthen centralized and unified leadership over national security work.

　　CCTV News:The net of "gambling" is restored, and "losing" does not leak. In recent years, some lawless elements have "moved" gambling tables to the Internet, disseminated illegal gambling information through various channels, and wantonly recruited gamblers, collected gambling funds and even cheated. Some people want to make a big profit, but the result is "on the road."

　　Recently, many cases of public security organs cracking down on online gambling crimes have aroused public concern, and related cases have uncovered the inside story of online gambling "fancy" scam. These online gambling hidden abroad are designed to swindle Chinese people.

　　Tens of thousands of people registered and the amount of bets exceeded 10 billion yuan.

　　"I played for about two years and lost 600 thousand." Wang, 27, once participated in online gambling.

　　Like many people, Wang just started with a try mentality. After losing nine out of ten bets, he set his bet on the lowest 500 yuan, always thinking that he could "get it back", so he intensified his gambling, and soon lost all his savings and began to gamble on overdraft credit cards and loans. It was not until the debt collection phone called home that it was discovered by parents and wife.

　　The game played by Wang is an online gambling game called "Kuai 3", that is, three numbers are selected to carry out gambling activities by betting on "size" and guessing "singles and doubles". Behind it is run by a criminal gang called "Giant Company".

　　The game is operated in a black box. Zheng, who is the technical manager of the gang, said that gambling sites can control the outcome. According to Zheng, this game can control the proportion of winning and losing through the program. For example, with 10% on the same day, on the basis of ensuring the total profit of 10%, the website can even control the results of individual figures, thus ensuring that the bookmaker will make a profit.

　　The police found that this is a family-run criminal gang whose organization is in Cambodia. Due to the detailed division of labor and strict management, this gang involving 100 people operates smoothly. After investigation, the actual controllers of this criminal gang are three brothers of Fujian-Huang family, their wives, children and relatives. The Huang family managed 29 gambling sites before and after.

　　There are tens of thousands of gamblers registered in gambling sites controlled by the Huang family, and the amount of bets exceeds 10 billion RMB. Among them, about 50 gamblers lost more than 500,000, and about 20 gamblers lost more than one million. A steady stream of gamblers, so that several major shareholders can pay dividends of millions of yuan a month.

　　At the time of closing the net, the task force arrested 335 suspects at home and abroad. Among them, all 64 major suspects were arrested, more than 1,700 bank accounts were frozen and seized, 25 properties and 11 luxury vehicles were seized, with a total value of more than 300 million yuan. Five million RMB in cash was found in the trunk of a luxury car.

　　Forwarding advertisements wantonly, the development of "offline" is amazing.

　　Behind the high profits of gambling gangs is the ruin of gamblers.

　　Yang, a contractor in chahar right middle banner, Inner Mongolia, once worked hard from scratch to have a small savings, bought a house and a car. But in just one month, he became penniless and even heavily in debt.

　　One day in December 2018, Yang accidentally saw a game called "Poker Mystery" in the circle of friends, so he downloaded it and played it.

　　This "poker puzzle" game has expanded wildly by becoming a "president". Gamblers can invite others to enter the game. As long as they pull 30 people into the game, they can become a "president" and get the corresponding commission.

　　Yang gradually became obsessed with it, playing a few games as long as he had time. The amount of bets has also soared from the initial 100 yuan to thousands or even tens of thousands of yuan. The husband and wife squandered their savings for many years in a month. Not only that, he also sold all valuable things at home, such as cars and jewelry, and owed more and more debts.

　　In order to become agents and get extra income, many gamblers wantonly forward advertisements in major forums and friends’ circles. According to Lu Junyi, the captain of Netan Brigade of chahar right middle banner Public Security Bureau in Inner Mongolia who participated in the case detection, criminal gangs developed gamblers through fission, and then developed gamblers into agents, who then developed gamblers. The original thousands of people have turned into 200,000 in one year.

　　In the investigation, the police found that the address of the bank card involved was in Cambodia. Wei, a person involved in the case, often traveled to and from Cambodia and Tangshan. Friends and relatives around him also often went in and out of Cambodia, and there were a lot of information about bank cards. After learning that this was a cross-border online gambling case, the police closed the net at the same time in more than a dozen cities across the country.

　　By the time the police closed the net, the registered number of the game had reached more than 200,000, and the daily flow had reached more than 30 million yuan. In the end, 21 major criminal suspects were arrested and 4,053 bank cards were frozen, involving more than 80 million yuan.

　　Say no to online gambling!

　　With the popularity of computers and smart phones, online gambling has become a new cancer. The Ministry of Public Security said on January 16 that in 2019, more than 7,200 criminal cases of online gambling were detected, more than 18 billion yuan of gambling funds were seized and frozen, and more than 300 gambling gangs such as illegal underground banks and online payment were destroyed.

　　At the two ends of online gambling, one is an ill-intentioned banker, and the other is a gambler at the mercy of others. It often doesn’t take long, and the latter can go bankrupt.

　　In a word, indulging in online gambling not only affects yourself, but also affects friends and relatives around you. Please don’t take chances and stay away from these behaviors. (Text/Kang Yanlong)

　　On February 19th,After (09618) announced that it would pay five insurances and one gold for full-time riders, Meituan (03690) quickly announced that it would pay social security for full-time and stable part-time riders, which is expected to be implemented in the second quarter of 2025.

　　Today, it is announced that starting from March 1st, 2025, JD.COM will gradually pay five insurances and one gold for full-time take-away riders, and provide accident insurance and health care insurance for part-time riders.

　　The official news of the US Mission said that since 2024, the US Mission has paid the old-age pension for riders.The social security scheme has been carefully studied, and different cities in different regions have been selected for in-depth research, and a preliminary pilot scheme has been formed under the guidance of relevant departments. At present, an information system related to rider social security is being built, which is expected to be implemented in the second quarter of 2025, and gradually pay social security for full-time and stable part-time riders.

　　Since July 2022, under the guidance of the Ministry of Human Resources and Social Security, Meituan has taken the lead in launching a pilot project of occupational injury protection for people with new employment forms, and has invested 1.4 billion yuan to pay occupational injury insurance premiums for all riders in seven pilot provinces and cities, which will further cover all riders in all provinces and cities in the future.

　　At the same time, in 2025, Meituan will completely cancel the delivery overtime fine, implement "anti-fatigue" measures, and accelerate the construction of friendly scenes in all fields such as "rider-friendly community".

　　From black and white to color, from single drama to medium-length drama, from live drama to constructing its own unique aesthetic characteristics, China TV series has gone through a period of time and painted a full picture of the times on a blank sheet of paper.

　　From groping to prosperity, countless vivid characters and classic stories are fixed into eternity. China’s TV plays have a great influence on contemporary social life, which has already gone beyond appearances and infiltrated people’s spirit. Among them, historical TV plays play an irreplaceable role in activating excellent traditional cultural genes and inspiring people’s feelings of home and country and cultural pride.

　　Looking back at history, water stirs the sound of stone. "The charm of history itself, the power of culture, the power of wisdom and the power of value will win in the market competition." Li Jingsheng, vice chairman of China Television Artists Association, said that when a powerful new era full of hope and opportunities comes, China TV dramas will not only bring pleasure and recreation to ordinary people, but also show a more wonderful image of China with more substantial spiritual and cultural connotations.

　　Chinese culture is native to my hometown, and the inheritance of traditions and classics is deeply rooted in the hearts of the people.

　　In 1980, talented women Su Xiaomei and Qin Shaoyou remembered the beauty of classical love and the feelings of poetry couplets in their single drama "Queqiao Xian", and also opened the door to look back at the treasure house of traditional literature and history in the exploration of China TV series. In the following years, Wu Song, Lu Zhishen and Yang Jiajiang focused on local history and classical masterpieces, and the hero’s loyalty, courage and righteousness leapt to the screen. The Journey to the West in 1986 and A Dream of Red Mansions in 1987 achieved unprecedented success. Together with The Water Margin and The Romance of the Three Kingdoms, the historical TV series based on classical masterpieces reached a new peak. In 1986, Nurhachi, with the aim of "writing history, not legends", described the national spirit, history and culture from an unprecedented calm perspective. Based on this, Yuan Chonghuan, which was born in 1987, and The Last Emperor, which was born in 1988, successively laid the tone for telling the truth about history.

　　"Historical TV dramas play a role in promoting the excellent national culture and spreading the correct view of history." Li Jingsheng said that the profound historical connotation is the glorious tradition of China’s historical TV drama creation. Looking back at those classic historical TV dramas, it is the excellent traditional culture that is the gene pool for creation, which makes the presentation of TV dramas extend a huge creative space.

　　In 1994′ s Emperor of the Tang Dynasty, the main figures and events experienced by Li Longji during his 44 years in office are well documented. In 1998, "The Water Margin" created a hundred single and eight generals in a simple and restrained way, and the expressions of cherishing words like gold in China’s classical literature can be found everywhere. Such meticulousness stems from the awe of classics and the love of tradition. In the middle and late 1990s, the framework of "telling the truth about history" began to loosen in the hands of creators. From Wu Zetian to Yongzheng Dynasty, Kangxi Dynasty and Hanwu Emperor, China’s historical TV dramas moved forward in the context of "truth" and "drama", but in the final analysis, they all drew energy from the story of China, a native of China, and most of the characters of all colors shouldered the mission of carrying culture and conveying the national spirit.

　　A large number of screen masterpieces born in the blue rays of the road have won in my hometown of Chinese culture. These works, with historical background and distinctive China style, provide the audience with the power of upward kindness and win confidence in telling the story of China.

　　Strive for Excellence, pay tribute to ingenuity, and gain the power of thought in artistic aesthetics.

　　The 1987 version of A Dream of Red Mansions directed by Wang Fulin topped the rating of netizens for many years and won the appreciation of generations of audiences. When Chen Xiaoxu played A Dream of Red Mansions, he read it carefully twice from beginning to end behind closed doors and made a thick note. Before "Daiyu buried flowers", she was going to sleep until late at night. A crackling noise woke her up and she saw that it was raining heavily outside. "Oh, how can those flowers stand such wind and rain! I don’t know what Xiang Xue will be like tomorrow. " She missed it and didn’t sleep well all night. There are many such devotion in the 87th edition of A Dream of Red Mansions. The ultimate interpretation, exquisite costumes, scenes and music achieve the classic value of "poetic soul" in one fell swoop.

　　In the early 1980s, Yang Jie filmed The Journey to the West, groping and practicing while TV stunts were almost blank. Shooting the demon road and fighting the Monkey King, the crew went to the wild and chose a large open space, and invited several divers and a big trampoline. The athlete performed a backflip on the trampoline, and the cameraman patted it on his back. This kind of careful polishing, even in Yang Jie’s mouth, has made indelible childhood memories from generation to generation.

　　When he arrived in Zhang Jizhong to shoot "The Water Margin", he went to Shandong to go through all the places he could find in the original work, and finally restored the grandeur of fenglei Kyushu; The 94th edition of The Romance of the Three Kingdoms is meticulous in roles and etiquette, and reflects on the rise and fall of history in the struggle for political power. In the new century, the poetic style of The Poem of Daming Palace, the artistic conception of nirvana in fire, the thrilling and courageous case of Zhao’s orphan, and a group of outstanding actors stand out in such a large number of quality dramas and are recognized by the audience and the market.

　　Every attention to historical drama is based on China’s aesthetic tradition and the actual needs of the audience, which shows Do not forget your initiative mind’s original spiritual intention.

　　Lee Joon, honorary chairman of the Chinese Association of Literary Critics, said that these historical dramas have been circulating for a long time because they are vivid and original, shocking people, and infecting people by the skill of the directors and actors. The pioneers, adhering to the craftsman spirit of "great things in the world must be done in detail", face up to difficulties and forge ahead with determination, so that history and thought, facts and values can be properly integrated.

　　The new grand narrative echoes the times, and the China style full of cultural self-confidence competes with generate.

　　After 2000, historical dramas became diversified. In addition to the history of drama, legend, romance and myth, there are many fantastic and empty works under the guise of history. Among them, some historical dramas lost their judgment on historical value and fell into entertainment. However, with China’s comprehensive deepening of reform and increasing international influence, after the trend of "lowercase" to history, a new grand narrative reflecting the expectation of national rejuvenation comes to the fore.

　　From Zhao’s Orphan Case, Feng Zicai, Bailuyuan to 1566 of the Ming Dynasty, and then to Yu Chenglong, the fertile land in the world, the rise of the Great Qin Empire and the alliance of military advisers of Sima Yi, in recent years, historical dramas that combine feelings of home and country with national culture have ushered in a resurgence that is worth looking forward to. Through vivid characters, it conveys positive and beneficial spiritual and cultural values, such as the spirit of sacrifice, the sense of responsibility of the rise and fall of the world, the social ideal of harmony between man and nature, the way of life, the idea of governing the country based on people, and the idea of serving the country based on the people. generate is full of positive and beneficial values.

　　Some scholars say that the historical drama, which came into being at the historic moment and responded to the requirements of the times, has enhanced the national consciousness of the public, stimulated people’s feelings about home and country and enhanced people’s cultural pride. Excellent historical dramas always respond to the focus of the times, which is a dialogue with history today.

　　The return of drama and innovation occur at the same time. On the basis of respecting history, Sima Yi’s Alliance of Military Strategists has created a Sima Yi who is not constrained by old paper piles and is not divorced from logic, and has more aesthetic values. Although nirvana in fire is a fictional story, it skillfully uses strong China elements, captivating Chinese beauty, exquisite plot advancement and accurate emotional interpretation, which sublimates the spiritual core of the whole drama — — Respect for statutes, perseverance of character, thoroughness of wisdom and return of benevolence and love.

　　After 60 years, the ability to tell stories, the expression of aesthetic implication and the presentation of spiritual character of domestic TV dramas have been more and more accepted and recognized by the international community. The audience perceives the historical background and the truth of life from the screen stories, and this kind of hard work, which is not divorced from the historical truth and the real life, and conveys the story of China, the image of China and the melody of China, will always be the right way for China’s TV drama creation.

　　Recently, China began to deploy COVID-19 vaccine to strengthen immunization in sequence. So, is sequential vaccination "mixing" different brands of vaccines? In fact, sequential vaccination emphasizes vaccination with different technical routes at intervals. Then why sequential vaccination? Is there a similar deployment abroad?

　　Why sequential inoculation?

　　Sequential inoculation refers to interval inoculation (alternate inoculation) of vaccines with different technical routes. According to Shao Yiming, a member of the expert group of the vaccine research and development special class of the joint prevention and control mechanism in the State Council, China, at the press conference of the joint prevention and control mechanism on the 19th, sequential immunization is often used for viruses with strong variability and difficult to deal with.

　　Wang Huaqing, chief expert of immunization program of China CDC, said that some countries in America, Europe and Southeast Asia have started to implement sequential immunization.

　　The European Medicines Agency and the European Center for Disease Control and Prevention issued a statement in December, 2021, saying that many studies showed that mixed inoculation ("mixed inoculation") of adenovirus vector vaccine and mRNA (messenger RNA) vaccine could "produce a better antibody level" and "produce a better T-cell immune response than vaccines using the same technology". T cells are one of the defenses against diseases in human body.

　　The statement said that "mixed vaccination" can "provide richer vaccination options, especially when a vaccine cannot be vaccinated for some reason, which can reduce the impact on vaccine promotion".

　　Shao Yiming said that there are two main purposes to adopt sequential immunization: one is that different vaccines can complement each other, and the other is that different personal constitutions may have more side effects on a certain type of vaccine, and vaccination with different technical routes can avoid side effects.

　　Temporary guide to "mixed fighting"

　　Based on the existing research data, the World Health Organization issued the interim guidelines for "mixed vaccination" in COVID-19 in December 2021. This guide is based on the recommendations made by the WHO Strategic Advisory Expert Group and is applicable to all COVID-19 vaccines on the WHO emergency use list. The guidelines suggest that if the first dose is a viral vector vaccine, whether the second dose or the booster dose can be vaccinated with mRNA vaccine; or vice versa, Dallas to the auditorium If inactivated vaccine is inoculated at first, viral vector vaccine or mRNA vaccine can be inoculated later.

　　Up to now, the vaccines that have entered the WHO emergency list include: AstraZeneca vaccine in Britain, Johnson & Johnson vaccine, Mardner vaccine and Pfizer vaccine in the United States, Sinopharm vaccine and Kexing vaccine in China, Covaxin vaccine and Covovax vaccine in India, and Novavax vaccine in the United States. Among them, Kexing, Sinopharm and Covaxin are inactivated vaccines, Johnson & Johnson and AstraZeneca are adenovirus vector vaccines, Mardner and Pfizer are mRNA vaccines, and Novavax vaccine and CoVAX are recombinant protein vaccines.

　　According to the provisional guidelines, the existing research mainly involves the influence of "mixed beating" on human immunity. It is still the current standard practice to choose the same vaccine as the first shot when inoculating the second and third shots, but with the deepening of research, WHO will re-evaluate the advantages and risks of "mixed shots". With the release of more research data, it is not excluded to adjust the "mixed play" guide.

　　Many countries approve "mixed fighting"

　　On October 20, 2021, the US Food and Drug Administration revised the authorization for emergency use of vaccines in COVID-19, allowing vaccinators to choose vaccine booster needles with different brands than those previously vaccinated. Peter Marks, director of the Center for Biological Products Evaluation and Research of the US Drug Administration, said that the decision to allow "mixed injections" to strengthen needles aims to meet the needs of the people as much as possible.

　　After studying the test results of Spanish and British mixed vaccination with COVID-19 vaccine, the Canadian National Advisory Committee on Immunization announced new regulations in June 2021, allowing mixed vaccination with COVID-19 vaccine, so as to further accelerate the vaccination progress. The first dose of AstraZeneca vaccine, the second dose can choose the same vaccine, Pfizer or Mardner vaccine.

　　South Korea, Britain and other countries have started clinical trials on sequential vaccination of COVID-19 vaccine. In May 2021, the disease control department of Korea started the clinical trial of sequential vaccination. The first batch of subjects were about 500 people who had been vaccinated with one dose of AstraZeneca vaccine, and the second dose was vaccinated with other COVID-19 vaccines such as Pfizer. The results showed that people who were inoculated with AstraZeneca and Pfizer vaccine in sequence would increase the neutralizing antibody level by 6 times compared with those who were vaccinated with two doses of AstraZeneca vaccine.

　　In February, 2021, Oxford University in the United Kingdom launched a clinical trial of sequential vaccination of COVID-19 vaccine. AstraZeneca vaccine and Pfizer vaccine were mixed in the first phase clinical trial, and Mardner vaccine and Novavax vaccine were used in the second phase trial in April.

　　The results showed that the antibody level of volunteers who were vaccinated with Pfizer vaccine and then AstraZeneca vaccine was about 5 times higher than that of volunteers who were vaccinated with two doses of AstraZeneca vaccine, and the antibody level of volunteers who were vaccinated with AstraZeneca vaccine and then vaccinated with Pfizer vaccine was 9 times higher than that of those who were vaccinated with two doses of AstraZeneca vaccine. Vaccination with AstraZeneca vaccine first and then with Mardner or Novavax vaccine will produce higher antibody level than two doses of AstraZeneca vaccine.

　　According to Xinhua News Agency

　

　　Ma Huateng pays attention to the industrial Internet and rural revitalization, while Li Yanhong focuses on new infrastructure and continues to pay attention to artificial intelligence.

　　Wen Yi Lieyun. com Editor Sheng Jiaying

　　Good morning, everyone. It’s Friday in a blink of an eye. Let’s take a look at the news worthy of attention in the science and technology circle today.

　　The first is a group of news about the suggestions of the two conferences on science and technology:

　　Tencent Ma Huateng: Focus on Industrial Internet and Rural Revitalization

　　This year, Ma Huateng, deputy to the National People’s Congress and chairman and CEO of Tencent’s board of directors, will submit seven written suggestions to the National People’s Congress, covering hot issues such as industrial Internet, rural revitalization, financial technology, medical services and doctors’ sense of acquisition, development of small and medium-sized enterprises, regional development, and ecological protection.

　　Ma Huateng said that the digital economy is moving towards a new era. The industrial Internet should be planned in the historical tide of a new round of scientific and technological revolution and industrial transformation, and it should be promoted from the height of national strategy to continuously expand the digital economy strength of China. At the same time, Ma Huateng also pointed out that digital technology can help rural revitalization and enhance the resilience of SMEs. In the proposal, Ma Huateng also said that the construction of smart hospitals should be further accelerated to help medical staff achieve "technical burden reduction".

　　Baidu Li Yanhong: Focus on new infrastructure and continue to pay attention to artificial intelligence.

　　Li Yanhong, member of Chinese People’s Political Consultative Conference and chairman of Baidu, submitted four proposals at the two sessions this year, covering new infrastructure, intelligent transportation, support for continuing education and personal information protection.

　　Li Yanhong put forward a proposal to build a new artificial intelligence infrastructure and outline the blueprint for the development of intelligent economy. In the past few years, Li Yanhong’s CPPCC proposals have repeatedly involved artificial intelligence, such as "strengthening the research on artificial intelligence ethics, building the cornerstone of intelligent society development", "opening the artificial intelligence platform, promoting the transformation of the real economy" and "strengthening the application of artificial intelligence and building a national innovative economy", which have attracted great social attention.

　　Xiaomi Leijun: An intelligent disaster warning system should be established.

　　Lei Jun, deputy to the National People’s Congress and chairman and CEO of Xiaomi Group, submitted four suggestions to the two sessions. In Lei Jun’s view, "the COVID-19 epidemic reminds us that a prosperous and harmonious society must not only have the motivation for continuous development and progress, but also have the ability to resolve major systemic risks." Lei Jun said that the coming era of intelligent interconnection of everything with 5G+AIoT can contribute more to the construction of public service systems such as disaster early warning system in China.

　　In view of the problem of small and micro enterprises returning to work and production, Lei Jun suggested further exploring the long-term mechanism of accurately serving small and micro enterprises’ financing, and promoting China’s economy to a new stage of high-quality development.

　　Sequoia Shen Nanpeng: Pay attention to medical care and Guangdong-Hong Kong-Macao Greater Bay Area

　　This year, Shen Nanpeng, member of Chinese People’s Political Consultative Conference and global managing partner of Sequoia Capital, will submit five proposals to the two sessions, including innovative drug research and development, reform of examination and approval system, informationization and intelligentization of medical care, construction of various prevention and control mechanisms for infectious diseases, and financial innovation and development of science and technology in Guangdong-Hong Kong-Macao Greater Bay Area.

　　As the only Chinese People’s Political Consultative Conference member of the venture capital industry in China, Shen Nanpeng understands the significance of scientific and technological innovation, digital upgrading and information application to medical and health enterprises and institutions. This year, he has three proposals focusing on this field. In these proposals, Shen Nanpeng suggested that government departments should constantly optimize the soil for pharmaceutical innovation, provide policy support for further strengthening the research and development of new drugs, and promote the construction of a "pharmaceutical power"; Medical and health institutions need to pay attention to the application of big data and artificial intelligence, "apply both software and hardware" in medical resources investment, make good use of digitalization and informatization, and improve the overall medical supply capacity in China; The emergency response capacity of infectious diseases departments in China needs to be improved to a strategic level, the epidemic prevention capacity should be normalized, and a distributed infectious disease reporting data sharing network should be built.

　　Next, there is a set of investment and financing news:

　　Providing a complete data security product line, Meichuang Technology completed a new round of financing of 150 million yuan.

　　@ 36Kr Meichuang Technology announced that it has recently completed a new round of financing with a financing amount of 150 million yuan. This round of financing was led by Shengyu Investment and Broadband Capital successively, followed by Zhejiang Saibole and Yuyue Technology. In addition, the old shareholder Oriental Fuhai also participated in this round of follow-up.

　　Wen Jianxia, co-founder and deputy general manager of Meichuang Technology, said: The proceeds from this round of financing will be mainly used for product research and development, adhere to the technology-driven route, strengthen R&D investment in the field of data security, expand the data management product line, and continuously tap the value of data.

　　Looking for ingredients to complete two rounds of financing of 80 million yuan, with GMV exceeding 70 million yuan in a single month.

　　@ Hunting Cloud Network Pre-cooked Vegetable R&D and supply chain platform to find ingredients announced that it has obtained a total investment of RMB 80 million in Round A and A+ from Qingsong Fund and Zero One Venture Capital. Previously, in September 2019, looking for ingredients received 30 million yuan angel round financing from Galaxy Venture Capital, with accumulated financing exceeding 100 million yuan.

　　Finding ingredients was established in 2019, focusing on the research and development, production and distribution of prefabricated dishes, providing one-stop supply chain services for upstream and downstream businesses in the industry. The company has set up a set of supply chain+city station system, which can realize the same-day delivery of prefabricated dishes and serve the food service distributors in counties and towns of Line 3-5.

　　Shuomao Technology, a chronic disease diagnosis and treatment company, completed tens of millions of strategic financing.

　　@ Hunting Cloud Network Recently, Shuomao Technology, a chronic disease diagnosis and treatment company, completed tens of millions of strategic financing. This round of financing was invested by Aptar, a packaging solution provider in the medical and consumer industries. Lanchi Venture Capital is the A-round investor of Shuomao Technology.

　　This round of financing will be used to promote and commercialize the core product-disease diagnosis and treatment management system, establish deeper cooperation with hospitals and explore business models, and at the same time increase the strength of talent reserve and echelon construction. As a strategic investor, Aptar will cooperate with Shuomao Technology in the field of digital disease management platform and algorithm, and accelerate the development, manufacturing, commercialization and supply of respiratory drugs that have been listed and under development, so as to realize the digitalization of drug delivery, diagnosis and patient support.

　　Behind the above investment and financing news, have you seen some valuable investment trends? Next, let’s pay attention to the news of big companies:

　　Baidu or U.S. stocks delisted to increase valuation.

　　@ Sina According to media reports, Baidu is considering delisting from Nasdaq to improve its valuation. Baidu dived more than 6% before the market.

　　In response to this news, Baidu officially responded that (delisting) related statements are rumors. In fact, rumors about the privatization of Baidu have not stopped since the beginning of this year, and there is also a special discussion on whether Baidu will return to A or Hong Kong after privatization. On May 21, Li Yanhong told the media publicly that he was not worried about the suppression by the US government, and was constantly discussing what he could do, including the secondary listing in Hong Kong and other places.

　　After the above news came out, Baidu’s share price fell by more than 8% before the market opened. After the official opening, Baidu’s share price fell by 1% to around $107, and then stopped falling and turned up. At the close, Baidu reported $110.03, up 1.39%.

　　The original Zanyi technical director was sentenced to three years in prison for smuggling and taking drugs, and the drugs were seized in the company.

　　@ Sanyan Finance On January 22, 2020, the Intermediate People’s Court of Hangzhou, Zhejiang Province issued criminal judgment, the first instance of Jiang’s smuggling, selling, transporting and manufacturing drugs.

　　The judgment shows that the defendant Jiang, male, was born on May 14, 1984. He was originally the technical director of the retail business department of Hangzhou Youzan Technology Co., Ltd., and his household registration was in Yuhang District, Hangzhou, Zhejiang Province. He was criminally detained on January 3, 2019 on suspicion of drug smuggling, and was released on bail on January 30 of the same year.

　　It was found through trial that around October 2018, the defendant Jiang started to log on to the website selling methamphetamine (ice) overseas (commonly known as "dark net"), placed an order to buy methamphetamine, and bought bitcoin through Alipay to pay for the drug purchase. The purchased methamphetamine was mailed from abroad to the office address of Hangzhou Youzan Technology Co., Ltd., his work unit, by surface mail. After receiving methamphetamine, Jiang used it all for himself.

　　Cheetah Mobile has risen more than 47% and will sell all its remaining shares in ByteDance.

　　@ TechWeb On May 20, the US stock market closed, and the three major indexes of the US stock market rose across the board. Cheetah Mobile (CMCM.US) rose 47.34%, with an intraday increase of 58%, the biggest increase since its listing, closing at $3.05 with a total market value of $420 million.

　　Cheetah Mobile announced before the US stock market closed yesterday that it would sell all its remaining shares in ByteDance. This transaction is expected to bring about $66 million in investment disposal income in Q2 this year, and will bring about $130 million in cash inflow. The transaction is expected to be completed before the end of June 2020.

　　According to Bloomberg News, ByteDance’s valuation in non-public stock trading has exceeded $100 billion. As soon as the news came out, the cheetah mobile disk once rose by more than 30%.

　　Netease accelerates the return of Hong Kong stocks to be listed at the end of June at the earliest, raising funds of less than 2 billion US dollars.

　　@ Securities Times. com learned from a foreign investment bank that Netease’s return to Hong Kong has been accelerating, at least half a year in advance. Like Ali and JD.COM, Netease submitted its application for listing in Hong Kong to the Stock Exchange in a confidential manner, and it will be listed at the end of June at the earliest, but the scale of fund-raising was not disclosed. The reporter simultaneously asked the relevant person in charge of Netease for verification, and the other party said that it would not comment at this stage.

　　As of the closing of the US stock market on the morning of 21st Beijing time, Netease reported a price of $390.31 per share, down 1.36% from the previous trading day, with a market value of about $50.4 billion.

　　Huya 1Q20 Financial Report: Revenue exceeded expectations for eight consecutive quarters, and profits increased steadily to 263 million.

　　On May 21st, 2020, Beijing time (May 20th, US Eastern Time), Huya (NYSE:HUYA) released its financial report for the first quarter ended March 31st, 2020. The financial report shows that in the first quarter of 2020, Huya’s total revenue increased by 47.8% year-on-year to RMB 2.412 billion, exceeding the management’s expectations for the eighth consecutive quarter since listing. Under non-GAAP, the net profit attributable to Huya was RMB 263 million, up by 100.7% year-on-year, reaching a new high, and it was profitable for ten consecutive quarters. In terms of domestic user data of the company, in the first quarter, the MAU of Huya live broadcast (monthly average active users) and the MAU of mobile terminal (monthly average active users) were 151 million and 74.7 million respectively, with year-on-year growth rates of 22.2% and 38.6% respectively, among which the MAU of mobile terminal reached a record high.

　　The rookie station has launched an unmanned vehicle to deliver express delivery, which has been launched in Hangzhou and Shanghai.

　　@ 36Kr Cainiao Post Station has been delivered by unmanned vehicles in many places across the country, including Hangzhou, Chengdu, Shanghai and Tianjin. Some community residents, teachers and students in colleges and universities have used the new service of unmanned vehicles. After the parcel is delivered to the community, users can make an appointment for convenient door-to-door time at any time by using mobile phone Taobao. According to the rookie technician, each unmanned vehicle can store 18 pieces of express delivery, and it takes about 1 hour to drive in the community for one week, and it can travel more than 40 kilometers once charging, so as to meet the all-day demand.

　　OceanBase, Alipay’s self-developed database, refreshed the TPC-C benchmark world record again.

　　@ Hunting Cloud Network A few days ago, Alipay’s self-developed database OceanBase once again refreshed the world record of TPC-C benchmark test, won the ranking first, and improved the record created by itself seven months ago by more than 10 times. You know, the opponent of OB database is Oracle Bone Inscriptions, the old overlord of the United States, but now OB has beheaded Oracle Bone Inscriptions twice, which has directly rewritten the global map of the database.

　　Not long ago, the authoritative intellectual property agency IPRdaily released the "2019 Global Blockchain Patent Ranking", and the number of patent applications for Alipay blockchain ranked first in the world, far exceeding the sum of the second and third places.

　　Didi’s "0188" plan: Four-wheelers undertake 50 million single targets.

　　@ LatePost Didi has previously proposed the "0188" plan for the new three years: 0 major safety accidents, more than 100 million orders are served every day, the penetration rate of domestic travel exceeds 8%, and the global service user MAU exceeds 800 million. In Didi’s planning, in order to achieve the goal of 100 million tickets, the main battlefield four-wheeler undertakes 50 million tickets, and the new battlefield two-wheeler and internationalization are 40 million and 10 million respectively. And Didi’s current order volume is less than half. A Didi management official said that it is "absolutely no problem" to complete the plan as scheduled.

　　The ranking of invention patent applications in the automobile industry: BYD (002594, stock bar) ranked first.

　　According to the data of @ Sina Finance Choice, as of January 31st, there were 175 companies in the automobile industry. According to the data of Sixlens, as of January 31st, these 175 companies in the automobile industry had applied for a total of 57,948 invention patents, of which 167 had applied for invention patents and the other 8 had not. On average, each company applied for 331.13 invention patents. The top three companies applying for invention patents are BYD, Jianghuai Automobile (600418, shares bar) and Changan Automobile (000625, shares bar), and the corresponding number of invention patents is 9384, 6062 and 4072 respectively.

　　Tongcheng Yilong’s revenue in the first quarter was 1,005.1 million yuan, down 43.6% year-on-year.

　　@ 36Kr Tongcheng Yilong released its financial report for the first quarter of 2020. The financial report shows that Tongcheng Yilong’s revenue in the first quarter was 1,005.1 million yuan, down 43.6% year-on-year; The adjusted profit during the period was 78.1 million yuan, down 82.6% year-on-year; The average monthly active users were 148.4 million, a year-on-year decrease of 25.5%; The average number of monthly paying users was 14.8 million, a year-on-year decrease of 35.9%.

　　After knowing the basic news at home, let’s look overseas:

　　The output of electric vehicles in Tesla fremont factory in the second quarter may be less than 55,000.

　　@TechWeb According to foreign media reports, Tesla’s assembly plant in fremont has been allowed to reopen after it stopped production for more than one month, but the output of electric vehicles in this factory in the second quarter may not exceed 55,000. According to the news, even though the production of electric vehicles was resumed on May 9, the time for Tesla fremont factory to produce electric vehicles in the second quarter was only 53 days. According to the calculation of the highest output in the month before the Shanghai Super Factory was put into production, about 55,000 electric vehicles were produced.

　　Apple released the official version of iOS 13.5: Optimizing the way to unlock your phone with a mask.

　　@ Silicon Valley Analytic Lion reported on May 21st that Apple released the official version of iOS and iPadOS 13.5 today, which is more than a month away from the release of iOS 13.4.1. The most important upgrade in the new system is that iPhone users can successfully unlock their phones with masks.

　　In contrast, it was troublesome for the user to use the face ID to unlock it before wearing a mask. Usually, the password input interface will appear after swiping up several times. For such an adjustment, Apple said that the more convenient unlocking is to cope with the current epidemic.

　　Foreign media said that Apple may cancel the wired headphones attached to iPhone 12 to stimulate AirPods sales.

　　According to the latest reports from foreign media, Apple may cancel the complimentary wired headphones, namely EarPods, in this year’s iPhone 12 series, which is also to increase the sales of its own AirPods.

　　It is mentioned in the report that the cancellation of the attached EarPods is to increase the demand for AirPods, and at the same time, Apple may start the AirPods promotion plan. Affected by the epidemic and destocking, the demand for AirPods 2 was weak, resulting in a decline of about 29% in total shipments in the second quarter of this year.

　　Amazon announced five large-scale solar energy projects.

　　@ Sina Technology According to foreign media reports, Amazon announced the details of five new renewable energy projects, hoping that these projects can supply nearly 1.2 million MWh of renewable energy for its warehouse network and AWS data center. These five projects are located in Australia, China and the United States.

　　Earlier, Amazon revealed that they plan to make 80% of the electricity they use come from renewable energy by 2024; Achieve 100% renewable energy in 2030, and then achieve zero carbon emissions in 2040. The new renewable energy project is part of Amazon’s plan.

　　That’s the hot news today. I hope you can have a good Friday after reading this morning paper! Let’s meet again next working day!

　　This article first appeared on WeChat WeChat official account: Hunting Cloud Network. The content of the article belongs to the author’s personal opinion and does not represent Hexun.com’s position. Investors should operate accordingly, at their own risk.

Topic: 2008 US Presidential Election

Mccain and his wife Cindy

　　China Daily Global Online News: In the eyes of people who like him, he is a hero, and his brilliant history records his courage, perseverance and persistence; In the eyes of those who don’t like him, he is a "black-and-white movie" that can’t keep up with the times. At the age of 72, he has to face his own injuries … He is the Republican candidate in the 2008 US presidential election, a senior senator from Arizona, a politician who was born in the door, risked his life on the battlefield, can’t surf the Internet in the contemporary era, but still clings to his dream of the White House.

　　Sensitive and rebellious door nothing.

　　On August 29th, 1936, McCain was born in a US naval base named "Coco Solo" in the Panama Canal area controlled by the United States. Although his parents are both American citizens, being born outside the United States gives McCain a feeling that duckweed has no roots, which gradually develops his restless, competitive and sensitive personality characteristics. Mccain likes reading since he was a child, especially novels and poems about war and love. He looks for spiritual comfort and courage in life in literary works. When he was in middle school, the rebellious McCain was not a good student and was even nicknamed "rogue".

　　Presidents in the United States generally come from two kinds of families, one is that they lack the company of their biological fathers since childhood, and the other is that they are famous and powerful. Democratic presidential candidate Obama belongs to the first category, while McCain belongs to the second category. McCain’s grandfather, John Sidney McCain, is a four-star general in the US Navy. During World War II, he participated in the war against Japan as the commander of the US Pacific Fleet. Mccain’s father was also a four-star admiral. During the Vietnam War, he was the highest commander of the US Navy in the Pacific region.

　　Growing up in such a military family, McCain seems destined to follow the example of his grandfather, father and heroes. Although he admired his grandfather and father, to some extent, he had resented his "inevitable" naval career. After graduating from high school, McCain entered the United States Naval Academy in Annapolis for education. At the school, he was famous for his drinking and chasing the opposite sex, and even almost got fired many times.

　　Vietnam war hero who can’t surf the internet

　　After graduating from the Naval Academy in 1958, McCain joined the United States Naval Air Force and became a naval pilot. Soon he was sent to serve in Vietnam. On October 26, 1967, McCain’s A-4 Skyhawk attack plane was hit by an air defense missile from North Vietnam and crashed. He broke his arms and a leg after ejecting from the plane. Then he was captured by Vietnamese soldiers and tortured all day. But McCain refused to provide any information to the Vietnamese, so he was often beaten unconscious. Unbearable of inhuman torture, McCain tried to commit suicide, but failed.

　　When the Vietnamese learned that McCain’s father was the commander-in-chief of the US Pacific Command Headquarters (CINCPAC), they said they could release him in exchange for McCain writing a confession and admitting that he was a spy, but McCain flatly refused. Only once, McCain couldn’t stand the beating and was forced to sign an anti-American propaganda document written in Vietnamese. Vietnam was later dissatisfied with this document and tried to force him to sign a second statement, but this time McCain refused.

　　In 1973, McCain, who was imprisoned by Vietnamese for five and a half years, was finally released. After returning to China, he became famous and became a hero in people’s minds. Originally, McCain also wanted to follow in the footsteps of his parents and become a four-star general in the navy. However, due to many injuries left during the war and capture, he had to retire from the navy in 1981.

　　A Silver Star Medal, a Bronze Star Medal, a Meritorious Medal, a Purple Heart Medal and a Flying Cross Medal … These brilliant achievements in McCain’s military career have added a lot of color to his presidential campaign. Supporters believe that such a brave and strong hero is more capable of solving the Iraq issue and fighting terrorism.

　　While "history" has become McCain’s advantage, it also inevitably brings him trouble like a double-edged sword. Mccain, who has come from history, is 72 years old. Some people think that he has not kept up with the times, and his ideas and ideas have fallen behind. Even McCain himself admits that he has never sent an e-mail and has just started to "learn to surf the Internet by himself", which does not seem to be competitive in today’s internet age. A Democrat sneered: "It is an anecdote to hear that someone can’t surf the Internet now. My five-year-old niece can play games online … What he did 35 years ago made him a hero, but that doesn’t make him the president of the United States we need today. He is too divorced from the United States today in many ways."

　　"A husband depends on his wife." How do you know the fate?

　　On the way to the White House, McCain had to mention his two marriages, especially his second wife, cindy McCain. Cindy is the daughter of a wealthy beer merchant in Phoenix, Arizona. She inherited her father’s shares and became the chairman of Hansley Beer Distribution Company, with a net worth of more than 100 million dollars. Her strong economic strength not only enables McCain to live a comfortable life with a private jet and a holiday villa, but also her extensive contacts have greatly helped her husband’s political career, so McCain has been described by the outside world as "a husband depends on his wife."

　　Mccain’s first wife, Carol Heep, was a female model from Philadelphia. She had been married once before and had two children. They got married in 1965 and had a daughter. During the five years that McCain was imprisoned during the Vietnam War, Kalou raised three children alone. In 1969, Kalou was seriously injured in a car accident.

　　In 1979, at the age of 42, McCain met 25-year-old Cindy at a party. Although he was still married at that time, McCain fell in love with Cindy at first sight and launched a passionate pursuit. And the marriage between McCain and Carol came to an end in 1980. Shortly after the divorce, McCain married Cindy. Cindy is elegant and low-key, and many Americans have a good impression of her. However, some media disclosed that Cindy had taken painkillers for three years, and this "addict" history may bring trouble to McCain’s campaign.

　　In addition, wealth not only brings "blessing" to the McCain couple, but also becomes the "weapon" of the opponent. In an interview with the media, McCain said that he didn’t know how many properties he and his wife owned. The Obama camp of the Democratic presidential candidate immediately took the opportunity to accuse the "rich man" McCain of not understanding the current economic situation in the United States, and specially produced advertisements to satirize McCain’s high position and ignorance of the sufferings of the people.

　　Mccain and Cindy have two sons and a daughter and adopted a daughter from Bangladesh. Mccain rarely talks about his seven children. It is reported that Jimmy McCain, McCain’s 19-year-old son, served in the battlefield in Iraq and returned to China at the beginning of this year. It is said that McCain personally visited Iraq last year and spent Thanksgiving with a group of American troops stationed in Iraq. In fact, he was visiting his son and his troops.

　　Challenge unlimited oath to enter the White House.

　　After entering politics, McCain walked smoothly with the help of his wife Cindy. In 1982, he was elected to the House of Representatives of Arizona’s first constituency, and later he was elected to the Senate in 1986 and has been re-elected to this day. In 1997, Time magazine listed McCain as one of the "25 most influential people in America".

　　As a politician, McCain was not satisfied with "standing still". His longing for the White House lasted for 10 years. In the 2000 presidential election, John McCain ran for the Republican nomination, but was defeated by george walker bush. In the 2004 US presidential election, McCain always stood on the side of Bush’s camp. After the mid-term election in 2006, McCain formed a research group to investigate the possibility of running for president in 2008, and announced his participation in the 2008 US presidential election on February 28th, 2007. With high political popularity and tough style, McCain finally won the Republican presidential nomination in early March this year.

　　If he wins the election in 2008, 72-year-old McCain will be the oldest person to enter the White House for the first time in American history. But at the same time, public opinion is generally worried about McCain’s age and health. Mccain suffered from melanoma and left many injuries when he was captured in Vietnam. Therefore, some opponents pointed out that no matter how tough "military style" McCain showed, he was helpless "Lian Po was old", and it was hard to believe that his age and physical condition could shoulder the heavy responsibility of governing the country. (Sardonar Lee)

Editor: Zhang Renhe

　　　　White dolphin, a rare mammal unique to the Yangtze River in China, is known as the "giant panda in the Yangtze River". In the cries of salvation, this ancient aquatic animal finally went to decline-

　　　　

　

　　　　Profile picture: white? suckling pig

　　　　At the end of last year, scientists from many countries carried out a 38-day investigation of freshwater dolphins in the Yangtze River with the most advanced instruments, but no white dolphin was found.

　　　　An old professor who had a half-life relationship with the white dolphin watched the creature leave. He blamed himself for failing to save Bai in the 1980s. Dolphins do more and more effective work.

　　　　This is the helplessness of a zoologist. In the face of the deteriorating Yangtze River habitat, his rescue plan with scientists at home and abroad failed. In helplessness, let us remember the last white dolphin.

　　　　At the end of last year, scientists from many countries carried the most advanced instruments and conducted a 38-day investigation of freshwater dolphins in the Yangtze River, but no white dolphin was found. Is the ancient white dolphin really dead?

　　　　With questions, the reporter came to Zhou Kaiya, a professor and doctoral supervisor of Nanjing Normal University.

　　　　An accidental acquaintance in the 1950s made Zhou Kaiya have an indissoluble bond with the white dolphin. This 75-year-old professor is known as "the rediscover of the white dolphin". But watching the white dolphin fade away, he was helpless …

　　　　White dolphins reappeared in the 1950s.

　　　　Reporter: Under what circumstances did you come into contact with the white dolphin? Zhou Kaiya: Very accidental. In 1956, a fisherman caught a strange "big fish" in the Yangtze River in Nanjing, and was sent to the Biology Department of Nanjing Normal University (the predecessor of Nanjing Normal University) to make a specimen, but no one could name it. In 1957, I returned to Nanjing Normal University after completing my studies at the Institute of Zoology, Chinese Academy of Sciences, and I first saw this "strange fish" specimen. I was curious and wanted to find out what it was, so I looked up a lot of domestic and foreign materials.

　　　　Reporter: Are there any records of white dolphins in the Yangtze River in China abroad? Zhou Kaiya: Yes. I found out in the international journal of zoology that in 1916, Hoy, the son of an American missionary, killed a "strange fish" with a shotgun in Dongting Lake. This "strange fish" is two meters long, with a long and narrow beak, a blue-gray back and a milky belly … Local fishermen call this fish "white". After that, it was made into specimens and sent to the Washington Museum of Natural History in the United States.

　　　　Appraised by American mammal scientist Miller, this is a rare freshwater dolphin in the world, and it is a mammal living in fresh water. Because Huo Yi mistook the word "white" spoken by fishermen in China for "white flag", the English name of this freshwater dolphin was named "white flag dolphin".

　　　　Reporter: The name of "White Dolphin" evolved from "White Flag Dolphin"?

　　　　Zhou Kaiya: Right. Especially in the 1950s, the "white flag" had a special derogatory meaning. Therefore, in the mid-1950s, the Compilation Bureau of China Academy of Sciences translated "Baiqi Dolphin" into "Baiqi Dolphin". But this name is not true, and it is also a misunderstanding. I’ll explain later why this is a misunderstanding.

　　　　Reporter: Haven’t Chinese scientists studied the white dolphin? Zhou Kaiya: Before 1918, the only freshwater dolphins identified in the world were the Ganges River in South Asia, the constant puffer fish in the Indian River, the Asian puffer fish in the Amazon River and the Orinoco River in South America, and the Fauci dolphin along the Atlantic coast of South America. The specimen discovered by Hoey was named "White Flag Dolphin" after Miller’s research. He believes that the "White Flag Dolphin" living in Dongting Lake in China and the nearby Yangtze River belongs to the family Subtetrodotoxus, just like the Subtetrodotoxus in the Amazon River in South America.

　　　　In the following decades, China was constantly at war. Except for the British Museum of Natural History in South Gansington and the American Museum of Natural History, foreign scholars and China scholars never cared about this rare mammal again. The white dolphin was gradually forgotten, and there was no news again. It is only recorded in zoology textbooks that there is a freshwater dolphin in China, which is only active in Dongting Lake and its nearby middle reaches of the Yangtze River.

　　　　Reporter: How can you be sure that the "strange fish" specimen of Nanjing Normal University is the white dolphin?

　　　　Zhou Kaiya: The identification of mammals is mainly based on the shape and teeth of bones, especially skulls. The skull of this "strange fish" has a square rear edge, the zygomatic process of the squama is particularly strong, and the upper and lower jaws are extended into a long and narrow beak; The teeth are tapered, the root of the teeth is flat, and there are more than 30 teeth on each side of the upper and lower jaws; It is two meters long, with a narrow beak with a slightly upturned front section, a blue-gray back and a triangular dorsal fin … The appearance and skeletal characteristics of the "white flag dolphin" recorded in the literature are exactly the same as that of the "strange fish" specimen in our college. It is the white dolphin. Reporter: According to records, the white dolphin only lives in Dongting Lake and its nearby waters in the middle reaches of the Yangtze River. Zhou Kaiya: Yes, it made me very confused when I was only 25 years old. Did this white dolphin just happen to appear in the lower reaches of the Yangtze River, or did it have a larger distribution range? I must look for evidence.

　　　　Many fishermen I visited said that they had seen this kind of "fish" in the Yangtze River near Nanjing. In August, 1957, Nanjing Fishery Cooperative captured a 2.06-meter-long white dolphin near Pukou Ferry Terminal. Since then, I have also seen two white dolphin specimens in Shanghai Tiger Hill Museum, both of which were obtained in the Yangtze River estuary near Shanghai.

　　　　These evidences prove that there are also white dolphins in the lower reaches of the Yangtze River. In 1958, I published "baiji dolphin found in the lower reaches of the Yangtze River" in Science Bulletin, which corrected the argument of foreign scholars that the distribution of baiji should extend eastward from Dongting Lake and its nearby middle reaches of the Yangtze River to Nanjing-the lower reaches of the Yangtze River near Shanghai.

　　　　Reporter: The white dolphin was rediscovered. Is there a turning point in its unknown fate?

　　　　Zhou Kaiya: After this issue of Science Bulletin was spread abroad, the white dolphin, which many scholars thought had disappeared, once again attracted the attention of the international marine veterinary community. Some time ago, I went abroad for a meeting, and Dr. Palin, President of the Marine Mammal Society, also called me "the rediscover of the white dolphin".

　　　　Regrettably, there was no concept of "wildlife protection" in China at that time. My initial research on the white dolphin only corrected a mistake in the zoological literature and did not provide any help to the endangered white dolphin. It still lives in obscurity.

　　　　White in the 1970 s? Correcting dolphin’s name

　　　　Reporter: I heard that you resumed your research on the white dolphin after 16 years? Zhou Kaiya: At that time, no one paid attention to the living condition of this ancient animal. In 1974, the Editorial Committee of Fauna of China Academy of Sciences invited me to participate in the compilation and research of Fauna Cetacea, and was responsible for the compilation of four species entries, among which was "Baiji dolphin". So, after a lapse of 16 years, by coincidence or fate, I began to study the white dolphin again, and it was out of control. Reporter: Was it restricted by the research conditions at that time? Zhou Kaiya: At least I have a research fund, not much, more than 1,000 yuan. With this fund, I visited Hubei, Hunan, Jiangxi, Anhui, Jiangsu and Shanghai alone to find clues about the white dolphin. After running for more than three months, I asked the local old fishermen about the situation and went to the Yangtze River in a small fishing boat to find the white dolphin.

　　　　Reporter: Have you gained a lot? Zhou Kaiya: Yes. Although I didn’t see the white dolphin with my own eyes, I found that the distribution range of the white dolphin is larger than originally known, and it can push more than 200 kilometers westward from the Yangtze River section of Dongting Lake to the Huangling Temple and Liantuo River section of the Three Gorges. To the east, it can not only go directly to the mouth of the Yangtze River, but even haunt Fuchunjiang River in Zhejiang Province.

　　　　Reporter: It is also through this investigation that you have different views on the name of Baiji Dolphin?

　　　　Zhou Kaiya: Yes. Although "White Flag Dolphin" is translated as "Baiji Dolphin". But the fin of this freshwater dolphin is not white. This Chinese name is also easy to cause misunderstanding. With the help of the professor of Chinese Department of our college, we found the description of "Shi" in the ancient book Erya, saying that "Shi" is an animal similar to a dolphin. Fishermen along the Yangtze River have always called this water beast "white" and "green".

　　　　In March 1977, my assistant and I wrote an article in the Journal of Zoology, proposing that the Chinese name should be changed to "White Dolphin" according to the widespread use of the masses and historical records. In this way, the name of the white dolphin, which has been passed down through the ages, has been corrected after more than 60 years of misinformation.

　　　　Reporter: When did your deeper research on the white dolphin begin?

　　　　Zhou Kaiya: After the Cultural Revolution, the government began to re-attach importance to science and support scientific research. Therefore, the topic of investigating and protecting the white dolphin has finally been put on the agenda. The conditions for scientific investigation have been greatly improved. I took a research boat many times and went up the river from the lower reaches of the Yangtze River to find the white dolphin. In 1979, I witnessed the white dolphin for the first time in the Taiyangzhou section of Tongling. Since then, there have been more and more opportunities for close contact with white dolphins.

　　　　Our research on the white dolphin is also deepening step by step. From the initial distribution, to morphological structure, taxonomy, ecology, biochemistry, and then to molecular phylogeny … In 2005, we also published the article "Molecular Phylogenesis of Freshwater Dolphins and Mitochondrial Genome of White Dolphins" in the international authoritative academic magazine "Molecular Phylogenesis and Evolution".

　　　　Reporter: Did you suggest the establishment of the white dolphin family in animal classification? Zhou Kaiya: Yes. Although in the international authoritative books, the white dolphin was once considered to belong to the subfutus family with the subfutus of Amazon River and Orinoco River in South America. However, through research, we found that its skeleton, stomach and other structures are different from those of sub-puffer fish, constant puffer fish and Fauci dolphin. Therefore, it was put forward for the first time in 1978 that the white dolphin is the existing representative of another kind of ancient toothed whale, and a new family-the white dolphin family should be established; From the end of last century to the beginning of this century, our research group and many research groups in different countries used different DNA markers to study molecular phylogeny, and all supported an independent white dolphin family. The white dolphin living in the Yangtze River in China has finally found its proper place in animal taxonomy.

　　　　At the beginning of this century? Dolphin "may be extinct"

　　　　Reporter: At the end of last year, scientists from many countries carried advanced instruments for a 38-day investigation of freshwater dolphins in the Yangtze River, but no white dolphin was found. Is the white dolphin extinct?

　　　　Zhou Kaiya: World Conservation Union? IUCN? The red list of threatened species is divided into endangered, endangered, extremely endangered and extinct grades. According to the result that a white dolphin was not found during the 38-day investigation, experts attending the seminar on the red list of cetaceans held in the United States in January 2007 suggested that the white dolphin be classified as extinct (possible). That is to say, the white dolphin may be extinct, but it cannot be said that it is definitely extinct. I’m not surprised by the findings themselves. To my surprise, this time came too fast. At present, there may be a small number of white dolphins in the Yangtze River, but as a species, its natural population has no possibility of recovery. Because the white dolphin is the only existing representative of the family Dolphinidae, its extinction is the disappearance of a branch of the evolutionary tree.

　　　　Reporter: Is there really no chance at all? Zhou Kaiya: Unfortunately, there is no chance at all. Ex situ conservation of the white dolphin is our last chance. However, we failed to foresee that the Yangtze River basin’s economic development is so fast, the scale is so large, and the habitat of the white dolphin is so severely destroyed, so we didn’t expect the extinction time to come so fast that it was too late to implement more effective protection measures. This is the contradiction between species protection and economic development. It is difficult to reconcile by zoologists alone.

　　　　Reporter: Have humans worked hard to continue the fate of the white dolphin? Zhou Kaiya: I tried, but I failed. Since the 1980s, with the development of economy, shipping on the Yangtze River has become more frequent, and the deterioration of ecology is hard to stop for a while, which has brought great survival crisis to the white dolphin. We have been calling for "protecting and saving the white dolphin". In 1982, I published "Protection of White Dolphins", pointing out that the number of white dolphins is only 400 at most, and put forward an ex-situ conservation plan, hoping to keep the white dolphins in captivity and establish the technology of artificial breeding of white dolphins. International organizations such as IUCN/SSC Whale Expert Group, IUCN/SSC Conservation and Breeding Expert Group, World Wildlife Fund (WWF) and many foreign scientists have provided assistance to us. Together with us, we organized international seminars on the protection of white dolphins in Wuhan and Nanjing; Sponsor our investigation, sponsor us to print posters, publish popular science books and distribute them to fishermen in the Yangtze River and middle schools along the coast. However, compared with the sharp decrease in the number of white dolphins, our protection plan measures are lagging behind or even helpless.

　　　　Reporter: Aren’t there many white dolphin protection stations on the Yangtze River?

　　　　Zhou Kaiya: There is a national white dolphin nature reserve and five white dolphin protection stations on the Yangtze River, but there is no good protection method for such reserves or protection stations, and even white dolphins are rarely seen. Hubei Shishou Tianezhou Yangtze River Old Course White Dolphin Nature Reserve aims at ex situ conservation. In 1996, a white dolphin was caught and put into the reserve, but died six months later. In 1980, the first live white dolphin "Qiqi" captured in Hubei was sent to the Institute of Hydrobiology of Chinese Academy of Sciences in Wuhan for artificial breeding, and I have visited it many times. Its adaptability is relatively strong, but it is only an example. We haven’t fully mastered the method of raising white dolphins artificially. The other three white dolphins "Rongrong", "Lianlian" and "Pearl Krabs" raised by the Institute of Aquatic Biology all died in the end.

　　　　Reporter: Have you ever raised white dolphins yourself? Zhou Kaiya: Yes. On March 4, 1981, a white dolphin ran aground on the bank of Taicang River and was rushed to Nanjing Normal University. Stranded dolphins are usually sick, but we didn’t know this at the time. We keep this white dolphin in a special breeding pond in our school. I watch it every day, hoping it can adapt to the life in the breeding pond. But after more than ten days, the white dolphin’s physical strength became worse and worse, and it became weak when swimming, and finally died. After dissection, it was found that there was a serious ulcer in its stomach. It died of a serious illness. I watched it sink straight and never came up again. I feel terrible, and I feel terrible until now.

　　　　Reporter: In 2002, Qiqi left the world. Since then, are there no more surviving white dolphins artificially raised?

　　　　Zhou Kaiya: Not anymore. We know that the time left by the white dolphin is running out, and we hope to catch the white dolphin and raise it in Shishou or Tongling reserve. However, we never found a living white dolphin. After 1996, I didn’t visit the white dolphin on the Yangtze River myself. Around 2000, I heard fishermen say that they had seen the white dolphin, but they couldn’t confirm it.

　　　　Reporter: You suggested the establishment of the white dolphin family, but the only species of this newly established family is now "possibly extinct". As a zoologist, your feelings must be different from those of ordinary people?

　　　　Zhou Kaiya: If we had known that the white dolphin would be extinct so quickly, we should have applied to the state for special protection funds long ago. At the beginning, with an investment of 200 million yuan, the ex-situ conservation technology of the white dolphin would have developed greatly and it would be possible to save this ancient species. But we didn’t do it, because we didn’t know the white dolphin would die out so quickly!

　　　　Really, if 200 million yuan can be used to save the white dolphin, the country is willing to invest, but we have not applied. If zoologists are unable to control the development of shipping and the deterioration of habitats, we can at least find ways to protect ex situ. But we missed the opportunity, it was too late.

　　　　In the protection and research of the white dolphin, we have left valuable information for future generations, and even more painful lessons. (In-depth report group reporter Yin Jun intern Zhao Yangkuan)

Editor: Li Xingcun